CVE-2025-46735: Terraform WinDNS Provider improperly sanitizes input variables in `windns_record`
Description
Terraform WinDNS Provider allows users to manage their Windows DNS server resources through Terraform. A security issue has been found in Terraform WinDNS Provider before version `1.0.5`. The `windns_record` resource did not sanitize the input variables. This could lead to authenticated command injection in the underlyding powershell command prompt. Version 1.0.5 contains a fix for the issue.
Classification
CVE ID: CVE-2025-46735
CVSS Base Severity: LOW
CVSS Base Score: 1.1
CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:U
Problem Types
CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')Affected Products
Vendor: nrkno
Product: terraform-provider-windns
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.19% (probability of being exploited)
EPSS Percentile: 41.11% (scored less or equal to compared to others)
EPSS Date: 2025-06-04 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-46735https://github.com/nrkno/terraform-provider-windns/security/advisories/GHSA-4vgf-2cm4-mp7c
https://github.com/nrkno/terraform-provider-windns/commit/c76f69610c1b502f90aaed8c4f102194530b5bce